Crane WEINMAN  WE411 Скачать руководство пользователя страница 3

Please Read This Before Installing Or Operating Pump. This
information is provided for 

SAFETY and to PREVENT EQUIPMENT

PROBLEMS.

 To help recognize this information, observe the

following symbols:

IMPORTANT!

 Warns about hazards that can result in

personal injury or Indicates factors concerned with
assembly, installation, operation, or maintenance which

could result in damage to the machine or equipment if ignored.

CAUTION !

   Warns about hazards that 

can or will cause minor

personal injury or property damage if ignored. Used with symbols
below.

WARNING ! 

  Warns about hazards that 

can or will cause serious

personal injury, death, or major property damage if ignored. Used
with symbols below.

 

Only qualified personnel should install, operate and repair pump. Any
wiring of pumps should be performed by a qualified electrician.

   WARNING !

 To reduce risk of electrical shock, pumps and

  control panels must be properly grounded in accordance
  with the National Electric Code (NEC) or the Canadian
  Electrical Code (CEC) and all applicable state, province,
  local codes and ordinances. Improper grounding voids
  warranty

  

WARNING !

 To reduce risk of electrical shock, always

  disconnect the pump from the power source before
  handling or servicing. Lock out power and tag.

 

WARNING !

 Operation aga inst a closed

discharge valve will cause premature bearing
and seal failure on any pump, and on end suction

and self priming pump the heat build may cause the generation of
steam with resulting dangerous pressures. It is recommended that
a high case temperature switch or pressure relief valve be installed
on the pump body.

  

CAUTION !

  Never operate a pump with a plug-in 

  type power cord without a ground fault 
  circuit interrupter.

  

CAUTION ! 

Pumps build up heat and pressure

  during operation-allow time for pumps to cool
  before handling or servicing.

  

WARNING !

  Do not pump hazardous materials

  (flammable, caustic, etc.) unless the pump is
  specifically designed and designated to handle them.

  

CAUTION !

 Do not block or restrict discharge hose,

  as discharge hose may whip under pressure.

  

WARNING !

 Do not wear loose clothing that may 

  become entangled in moving parts.

 

  WARNING ! 

Keep clear of suction and discharge

  openings. DO NOT insert fingers in pump with
  power connected.

 

 

  Always wear eye protection when working on pumps.

  Make sure lifting handles are securely fastened each 
  time before lifting. 

DO NOT

 operate pump without safety

  devices in place. Always replace safety devices that 
  have been removed during service or repair. Secure the
  pump in its operating position so it can not tip over, fall 
  or slide.

  DO NOT

 exceed manufacturers recommendation for

  maximum performance, as this could cause the motor 
  to overheat.

  

DO NOT

 remove cord and strain relief. 

DO NOT 

connect

  conduit to pump.

  

WARNING !

 Cable should be protected at all times to 

  avoid punctures, cut, bruises and abrasions. Inspect
  frequently. Never handle connected power cords with 
  wet hands.

  

WARNING !

  To reduce risk of electrical shock, all 

  wiring and junction connections should be made per 
  the NEC or CEC and applicable state or province and 
  local codes. Requirements may vary depending on 
  usage and location.

  

WARNING !

  Submersible Pumps are not approved for 

  use in swimming pools, recreational water installations
  decorative fountains or any installation where human
  contact with the pumped fluid is common.

  

 WARNING !

  Products returned must be cleaned,

   sanitized, or decontaminated as necessary prior to
   shipment, to insure that employees will not be exposed to
   health hazards in handling said material. All Applicable
   Laws And Regulations Shall Apply.

   Bronze/brass and bronze/brass fitted pumps may contain
   lead levels higher than considered safe for potable water
   systems. Various government agencies have determined
   that leaded copper alloys should not be used in 
   potable water applications. For non-leaded copper 
   alloy materials of construction, please contact factory.

  Crane Pumps & Systems Inc. is not responsible for losses,
 injury, or death resulting from a failure to observe these
 safety precautions, misuse or abuse of pumps or equipment.

SAFETY  FIRST!

Hazardous fluids

 can

cause fire or explosions,
burns or death could result.

Extremely hot

 -

Severe burns can
occur on contact.

Eye protection
required

Hazardous voltage

 can

shock, burn or cause
death.

Toxic Fumes

 -

Breathing can cause 
nausea, fainting or death.

Hazardous pressure

Eruptions or explosions
could cause personal 
injury or property damage

Biohazard

 can cause 

serious personal injury.

Rotating machinery 

 Amputation or severe 
 laceration can result.

3

Содержание WEINMAN WE411

Страница 1: ...7 773 7157 www weinmanpumps com PUMPS SYSTEMS A Crane Co Company IMPORTANT Read all instructions in this manual before operating pump As a result of Crane Pumps Systems constant product improvement program product changes may occur As such Crane Pumps Systems reserves the right to change product without prior written notification DISCONTINUED Parts may NOT be available Manual Index ...

Страница 2: ...IEW Fig 10 15 PARTS LIST 16 17 RETURNED GOODS POLICY 19 WARRANTY START UP REPORT WARRANTY REGISTRATION SPECIAL TOOLS and EQUIPMENT INSULATION TESTER MEGGER DIELECTRIC TESTER SEAL TOOL KIT see parts list PRESSURE GAUGE KIT see parts list Other brand and product names are trademarks or registered trademarks of their respective holders Weinman is a registered trademark of Crane Pumps Systems Inc Cran...

Страница 3: ...ge openings DO NOT insert fingers in pump with power connected Always wear eye protection when working on pumps Make sure lifting handles are securely fastened each time before lifting DO NOT operate pump without safety devices in place Always replace safety devices that have been removed during service or repair Secure the pump in its operating position so it can not tip over fall or slide DO NOT...

Страница 4: ...e 300 Series Stainless CABLE ENTRY 15 ft 4 5M Cord w Plug On 115 Volt Pressure Grommet For Sealing And Strain Relief SPEED 1750 RPM Nominal UPPER BEARING Design Sleeve Lubrication Oil Load Radial LOWER BEARING Design Single Row Ball Lubrication Oil Load Radial Thrust MOTOR Design NEMA L Torque Curve Completely Oil Filled Squirrel Cage Induction Insulation Class A SINGLE PHASE Permanent Split Capac...

Страница 5: ...ginal shipping container and on initial start up rotate impeller by hand to assure seal and impeller rotate freely B 4 SERVICE CENTERS For the location of the nearest Weinman Pumps Service Center check your catalog your Weinman Pumps Inc representative or Weinman Pumps Inc Service Department in Piqua Ohio telephone 937 778 8947 SECTION C INSTALLATION C 1 Location These pumping units are self conta...

Страница 6: ...t Attach the level control to the discharge hose in the manner described above 4 Plug the level control plug into the receptacle then plug the pump into the piggyback plug One cycle of operation should be observed so that any potential problems can be corrected 5 It is recommended that the float should be set to insure that the sump well liquid level never drops below the top of the motor housing ...

Страница 7: ...e rotation is incorrect for a single phase pump contact a Weinman Pump Service Center D 2 2 Incorrect Rotation for Three Phase pumps In the event that the rotation is incorrect for a three phase installation interchange any two power cable leads at the control box DO NOT change leads in the cable housing in the motor Recheck the Kickback rotation again by momentarily applying power D 3 Identificat...

Страница 8: ... below 15KV breakdown then the pump must be carefully inspected for leaks at the shaft seal 3 cord inlet 8 square ring 11 and pipe plug 21 before refilling with oil To locate the leak perform a pressure test as per section F 1 4 After leak is repaired refill with new oil as per section F 1 3 TABLE 1 COOLING OIL Dielectric SUPPLIER GRADE BP Enerpar SE100 Conoco Pale Paraffin 22 Mobil D T E Oil Ligh...

Страница 9: ...tor housing on pump body Apply thread locking compound to each cap screw thread into body and torque to 8 ft lbs Check for free rotation of impeller F 3 Motor and Bearing Service F 3 1 Disassembly and Inspection Motor To examine or replace the motor 1 or bearings 4 remove body and impeller as per section F 2 1 Drain oil from motor housing as per section F 1 2 Remove socket head screws 13 Loosen gl...

Страница 10: ... figure 5 6 Place motor housing squarely onto seal plate while pulling excess cord through hole Tighten socket head screws 13 into motor housing Tighten gland nut 8a against washers 8b and grommet 8c Refill with cooling oil as per paragraph F 1 3 F 4 Shaft Seal Service F 4 1 Dissassembly and Inspection Disassemble pump motor as per section F 3 1 Inspect seal for signs of wear such as uneven wear p...

Страница 11: ...p of the seal Finger pressure is all that is needed to install the exclusion seal MOTOR SLEEVE BEARING RETAINING RING 3a SPRING 3b BULLET ROTATING MEMBER 3c SEAL PUSHER Fig 7b SECTION G REPLACEMENT PARTS G 1 ORDERING REPLACEMENT PARTS When ordering replacement parts ALWAYS furnish the following information 1 Pump serial number and date code Paragraph G 4 2 Pump model number Paragraph G 3 3 Pump pa...

Страница 12: ...Clean impeller cavity and inlet of any obstruction 9 Loosen union slightly to allow trappedair to escape Verify that turn off level of switch is set so that impeller cavity is always flooded Clean vent hole 10 Check rotation If power supply is three phase reverse any two of three power supply leads to ensure proper impeller rotation 11 Repair fixtures as required to eliminate leakage 12 Check pump...

Страница 13: ...Fig 9 13 ...

Страница 14: ...Fig 10 14 ...

Страница 15: ...Power Cable Assembly See TABLE 2 8a 1 Gland Nut 1 16 Stainless 051762 8b 2 Friction Ring 021531 8c 1 Grommet 051764 9 2 Connector 079318 10 1 Self Tapping Screw 8 32 x 3 8 lg Stainless 016660 11 1 Square Ring 019289 12 1 Motor Housing 093065 13 2 Socket Hd Cap Screw 1 4 20x 1 Stainless 018923 14 1 Exclusion Seal 068053 15 1 Impeller See TABLE 3 16 1 Nut 3 8 16 Stainless 018927 17 1 Gasket 068984 1...

Страница 16: ...5 FT 091563XJ 093291XJ 100 FT 091563XL 093291XL 125 FT 091563XP 093291XP 150 FT 091563XS 093291XS 175 FT 091563XV 093291XV 200 FT 091563XY 093291XY TABLE 3 IMPELLERS Item 15 WE411 WE411A WE421 Diameter Part No 5 55 069655 5 38 069655TA 5 25 069655TB 5 12 069655TC 5 00 069655TD 4 88 069655TE 4 75 069655TF 4 62 069655TG 4 50 069655TH 4 38 069655TJ 4 25 069655TK 4 12 069655TL 3 50 069655TR 16 ...

Страница 17: ...of the warranty contact your local Crane Pumps Systems Inc Distributor RETURNED GOODS RETURN OF MERCHANDISE REQUIRES A RETURNED GOODS AUTHORIZATION CONTACT YOUR LOCAL CRANE PUMPS SYSTEMS INC DISTRIBUTOR Products Returned Must Be Cleaned Sanitized Or Decontaminated As Necessary Prior To Shipment To Insure That Employees Will Not Be Exposed To Health Hazards In Handling Said Material All Applicable ...

Страница 18: ...subject to laboratory tests corrected for field performance Any additional guarantees in the nature of performance specifications must be in writing and such writing must be signed by our authorized representative Due to inaccuracies in field testing if a conflict arises between the results of field testing conducted by or for user and laboratory tests corrected for field performance the latter sh...

Страница 19: ...bottom Does Impeller Turn Freely By Hand YES NO Condition Of Equipment GOOD FAIR POOR Condition Of Cable Jacket GOOD FAIR POOR Resistance of Cable Jacket GOOD FAIR POOR Resistance of Cable and Pump Motor measured at pump control Red Black Ohms Red White Ohms White Black Ohms Resistance Of Ground Circuit Between Control Panel and Outside of Pump Ohms MEG Ohms Check of Insulation Red to Ground White...

Страница 20: ...n Pump Off L1 L2 L2 L3 L3 L1 Voltage supply at panel line connection Pump On L1 L2 L2 L3 L3 L1 Amperage Load connection Pump On L1 L2 L3 FINAL CHECK Is pump seated on discharge properly Check for leaks Does check valves operate properly Flow Does station appear to operate at proper rate Pump down time Noise Level High Medium Low Comments Equipment Difficulties during start up MANUALS Has operator ...

Страница 21: ...ERIAL NO PART NO BRAND FOLD HERE IMPORTANT WARRANTY REGISTRATION Your product is covered by the enclosed Warranty Complete the Warranty Registration Form and returned to Crane Pumps Systems Inc Warranty Service Group IMPORTANT If you have a claim under the provision of the warranty contact your local Crane Pumps Systems Inc Distributor ...

Страница 22: ...CRANE PUMPS SYSTEMS INC WARRANTY SERVICE GROUP 420 THIRD STREET P O BOX 603 PIQUA OHIO 45356 0603 U S A PLACE STAMP HERE FOLD HERE AND TAPE DO NOT STAPLE ...

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